https://bugs.winehq.org/show_bug.cgi?id=57566
--- Comment #9 from Dmitry Timoshkov dmitry@baikal.ru --- Created attachment 77717 --> https://bugs.winehq.org/attachment.cgi?id=77717 patch
Attached patch synchronizes RC4 implementation with libtomcrypt sources and makes the test work.
Does this patch also fix the originally reported problem?